Body and Accessories. Chevrolet PJJ 2001

For 1990-2009 cars

# Body and Accessories

## All Description and Operation

- Centerline Description
- Datum Description
- Floor Pan Insulators Description
- Frame and Underbody Description
- Frame Conditions Description
- Frame Control Hole Description
- Frame Reference Point Description
- Frame Reference Point Description - Asymmetrical
- Frame Reference Point Description - Symmetrical
- Frame Straightening Description
- Repairing Cracks Description
- Vertical Body Zero Line
- Welding Description

## Cleaning, Inspection, and Adjustment

- Underbody Inspection

## Diagnostic Procedures

- Frame Conditions - Buckle
- Frame Conditions - Cracks in Web of Rails
- Frame Conditions - Diamond
- Frame Conditions - Improper Tracking
- Frame Conditions - Sag
- Frame Conditions - Sidesway
- Frame Conditions - Twist

## Disassembly, Overhaul, Repair, and Assembly

- Frame Repair

## General Diagnostic Information

- Alignment Checking
- Checking Frame Alignment

## General Information

- Minimizing Frame Service Description

## Mechanical Specifications

- Fastener Tightening Specifications

## Other Specifications

- Electrode Table
- GM SPO Group Numbers
- Plug Weld Table
- Welding Table
- Yield Strength of Different Metals

## Removal, Installation, and Replacement

- Damaged Cage Nut Service